Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis
  sta  chan net loc pol a/m   azi   dist author    irsta
  ESL   ???  IR      D     252.55   0.10 TAP       ESL  
  HWA   ???  IR      C      26.49   0.15 TAP       HWA  
  TWD   ???  IR      C      13.87   0.24 TAP       TWD  
  WDT   ???  IR      D     256.80   0.38 TAP       WDT  
  EHY   ???  IR      C     209.94   0.39 TAP       EHY  
  EHC   ???  IR      D      23.40   0.46 TAP       EHC  
  TWT   ???  IR      D     321.51   0.52 TAP       TWT  
  TWF1  ???  IR      D     203.88   0.53 TAP       TWF1 
  SMLT  ???  IR      C     274.09   0.58 TAP       SMLT 
  ENA   ???  IR      D      18.09   0.61 TAP       ENA  
  TYC   ???  IR      D     275.77   0.62 TAP       TYC  
  ALS   ???  IR      C     243.76   0.74 TAP       ALS  
  CHKT  ???  IR      C     191.72   0.76 TAP       CHKT 
  TWQ   ???  IR      D     304.19   0.77 TAP       TWQ  
  WNT   ???  IR      C     272.76   0.78 TAP       WNT  
  ENTT  ???  IR      D       2.22   0.79 TAP       ENTT 
  TWC   ???  IR      C      20.70   0.82 TAP       TWC  
  TCU   ???  IR      C     291.35   0.84 TAP       TCU  
  NSK   ???  IR      C     349.19   0.84 TAP       NSK  
  TWQ1  ???  IR      D     306.10   0.86 TAP       TWQ1 
  TWR   ???  IR      D     332.55   0.90 TAP       TWR  
  TWO1  ???  IR      D     252.69   0.90 TAP       TWO1 
  WGK   ???  IR      C     260.24   0.90 TAP       WGK  
  NSY   ???  IR      C     309.17   0.91 TAP       NSY  
  NSTT  ???  IR      C     328.40   0.92 TAP       NSTT 
  STYT  ???  IR      C     226.60   0.98 TAP       STYT 
  TATO  ???  IR      +     357.96   1.13 ISC       TATO 
  LAY   ???  IR      C     179.44   1.80 TAP       LAY  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code